Public-Key Packet, new CTB, 397 bytes
    Version: 4
    Creation time: 2023-09-09 12:23:22 UTC
    Pk algo: RSA
    Pk size: 3072 bits
    Fingerprint: 73BF6D48F03EF4E73DE93EAEB9387A499CAF4389
    KeyID: B9387A499CAF4389
  
User ID Packet, new CTB, 45 bytes
    Value: CHEN Zhongpu (RSA gpg) <chenloveit@gmail.com>
  
Signature Packet, new CTB, 465 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 73BF6D48F03EF4E73DE93EAEB9387A499CAF4389
      Signature creation time: 2023-09-09 12:23:22 UTC
      Key flags: CS
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      AEAD preferences: OCB
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1, AEAD, #2
      Keyserver preferences: no modify
    Unhashed area:
      Issuer: B9387A499CAF4389
    Digest prefix: CC79
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 397 bytes
    Version: 4
    Creation time: 2023-09-09 12:23:22 UTC
    Pk algo: RSA
    Pk size: 3072 bits
    Fingerprint: 4A1B9E01AB911024DD67DEFD08190F56ADEF4798
    KeyID: 08190F56ADEF4798
  
Signature Packet, new CTB, 438 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 73BF6D48F03EF4E73DE93EAEB9387A499CAF4389
      Signature creation time: 2023-09-09 12:23:22 UTC
      Key flags: EtEr
    Unhashed area:
      Issuer: B9387A499CAF4389
    Digest prefix: DD93
    Level: 0 (signature over data)